its the Tushar Dam that you are questioning. its actually quite easy to drive to if you look at a map. Drive through some corn and alfalfa fields and eventually you get there, the area is kind of a high school party spot/fishing area.
people do run it, its scary but its not as dangerous as a true low head dam. ive heard the higher the water the more it sucks. we ran it in duckies one time for fun at like 2.5K and had a blast on the dam......the manky piece of shit rapid immediately after the dam is worse, at least at lower flows. some sharp rocks, and the river widens out over a shallow rapid....at your flows that shouldnt be too big of a problem, though. the ramp is shallowest in the middle.
fun fact: watch for the two old waterwheels on river left, right at the dam. pieces of green river history.
"Don't f$&@ing eddy out, just run it! Whaddya doin??" -LMyers